Thursday 7/6 - biopsy results: inconclusive


Still on the search...
  • Unfortunately, there was not enough tissue in the biopsy sample to make a definitive diagnosis. This happens with around 20% of needle biopsies and means we will have to do an open biopsy for further investigation - scheduled: Monday, July 17th.
  • Open biopsies are a more involved procedure but still routine: Dr. F and his residency orthopedic team do about 4 per week.  
  • If the tumor is benign (this will be established on site during the biopsy), they will go forward with the operation: scraping out the tumor and, if necessary, doing a bone graft. If successful, this would likely be the end of treatment!! It would probably mean just 4-6 weeks on crutches and then follow-up tests to be safe- so yes, a wonderful and not too unlikely scenario.
  • If the tumor is malignant, they will end the operation after the biopsy and next steps will be determined based on the tumor type.
What we do know
  • In the meantime, Dr. F's best guess is still chondroblastoma (when pushed, he said ~80% likelihood) and, consistent with this hypothesis, there was cartilage tissue in the sample - which is what chondroblastoma produces.
  • The weight loss and occasional chest pains, however, are not as consistent with it being benign- which, especially given that chondroblastoma can (in rare cases) spread to the lungs, gives us a bit of pause. I'll be following up today to ask about potentially getting a chest CT-scan.
  • Still, based on my symptoms and age, Dr. F reiterated that even if it is cancer, it is almost definitely primary: he is "not at all concerned" about it having spread from elsewhere in the body. So yes, all this sounds pretty good... and pretty familiar: about the same place we were in before the biopsy! 
  • Anyway, here's hoping for biopsy round 2! 🏁

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